Spotter70,
RadarBox uses the Gatwick Aviation Society (GAS) database for looking up the aircraft details when a new Mode S hex code is received. If you click on an aircraft in the aircraft list that only has the hex code, you see the photos being downloaded and the aircraft details are inserted if the aircraft is in the GAS database. However, the current Beta12 has the photo download disabled for testing, so the GAS database lookup is probably also disabled.
I'm not aware of a third-party comercial database tool that is compatible with RadarBox at the moment.
You can extract the log for yesterday and today in txt format from the MyReports option. These txt files can be imported into MS Excel, but this is not a straightforward job. You can view all aircraft received too, but there is no way of exporting the data at the moment.
I know that AirNav are aware that users such as you and me want to be able to see aircraft recieved in more detail and to be able to manipulate that data outside RadarBox. I think that the current priority is to overcome the existing snags before moving on to the database issue.